EP1223331A3 - Abgasrückführeinrichtung für eine Brennkraftmaschine - Google Patents

Abgasrückführeinrichtung für eine Brennkraftmaschine Download PDF

Info

Publication number
EP1223331A3
EP1223331A3 EP01124739A EP01124739A EP1223331A3 EP 1223331 A3 EP1223331 A3 EP 1223331A3 EP 01124739 A EP01124739 A EP 01124739A EP 01124739 A EP01124739 A EP 01124739A EP 1223331 A3 EP1223331 A3 EP 1223331A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
recirculation device
slide valve
rotary slide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01124739A
Other languages
English (en)
French (fr)
Other versions
EP1223331A2 (de
EP1223331B1 (de
Inventor
Osman Sari
Helmut Blank
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pierburg GmbH filed Critical Pierburg GmbH
Publication of EP1223331A2 publication Critical patent/EP1223331A2/de
Publication of EP1223331A3 publication Critical patent/EP1223331A3/de
Application granted granted Critical
Publication of EP1223331B1 publication Critical patent/EP1223331B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/11—Manufacture or assembly of EGR systems; Materials or coatings specially adapted for EGR systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

Abgasrückführeinrichtung für eine Brennkraftmaschine mit einer von einem Auslaßsystem der Brennkraftmaschine kommenden Abgassammelleitung, die über ein Drehschieberventil fluidisch mit Lufteinlaßkanälen der Brennkraftmaschine in Verbindung steht, wobei das Drehschieberventil ein Gehäuse aufweist mit einem auf einer Drehachse befestigten scheibenförmigen Schaltelement, das mit einer Steuerfläche korrespondiert, die Öffnungen aufweist, denen Abgassteuerkanäle zugeordnet sind, wobei am Gehäuse (3) ein Antriebsmodul (6) für das Drehschieberventil (4) vorgesehen ist.
EP01124739A 2001-01-13 2001-10-17 Abgasrückführeinrichtung für eine Brennkraftmaschine Expired - Lifetime EP1223331B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10101412.0A DE10101412B4 (de) 2001-01-13 2001-01-13 Abgasrückführeinrichtung für eine Brennkraftmaschine
DE10101412 2001-01-13

Publications (3)

Publication Number Publication Date
EP1223331A2 EP1223331A2 (de) 2002-07-17
EP1223331A3 true EP1223331A3 (de) 2004-01-02
EP1223331B1 EP1223331B1 (de) 2005-03-16

Family

ID=7670500

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01124739A Expired - Lifetime EP1223331B1 (de) 2001-01-13 2001-10-17 Abgasrückführeinrichtung für eine Brennkraftmaschine

Country Status (4)

Country Link
US (1) US6651634B2 (de)
EP (1) EP1223331B1 (de)
DE (2) DE10101412B4 (de)
ES (1) ES2236110T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10207922A1 (de) * 2002-02-23 2003-09-04 Daimler Chrysler Ag Steuerventil, insbesondere für eine Brennkraftmaschine, zur gesteuerten Rückführung von Abgas
DE102004040221B4 (de) * 2004-08-19 2009-01-08 Pierburg Gmbh Regelbare Zwei-Wege-Ventilvorrichtung für eine Verbrennungskraftmaschine
KR101299523B1 (ko) * 2005-02-07 2013-08-23 보그워너 인코포레이티드 디젤 엔진용 배기 스로틀-ｅｇｒ 밸브 모듈
DE102005044089A1 (de) * 2005-09-08 2007-03-15 Behr Gmbh & Co. Kg Vorrichtung zur Steuerung eines Abgasstroms
DE102009032681A1 (de) * 2008-07-10 2010-01-28 Hirschmann Automotive Gmbh AGR-Ventil-System
DE102008046594A1 (de) * 2008-07-18 2010-01-21 Mahle International Gmbh Ventileinrichtung
FR3032253B1 (fr) * 2015-02-04 2017-01-20 Mmt Sa Vanne electro-commandee pour fluide chaud
DE102015004035A1 (de) 2015-03-27 2016-09-29 Daimler Ag Drehschieberventil für eine Abgasrückführeinrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2303007A1 (de) * 1973-01-22 1974-07-25 Volkswagenwerk Ag Ventil fuer die steuerung der rueckgefuehrten abgasmenge in einer einrichtung zur abgasrueckfuehrung
EP0373123A2 (de) * 1988-12-02 1990-06-13 GALATRON S.r.l. Zusammenwirkender Scheibensatz zum Regeln der Flüssigkeitsabgabe bei sogenannten "Schraub"-Ventilen
DE4204434A1 (de) * 1992-02-14 1993-08-19 Pierburg Gmbh Steuerventil fuer abgasrueckfuehrung
FR2724976A1 (fr) * 1994-09-27 1996-03-29 Sagem Allumage Unite de controle de la quantite de gaz d'echappement recyclee dans un systeme de recirculation des gaz d'echappement d'un moteur a combustion interne
DE19904622A1 (de) * 1999-02-05 2000-08-10 Audi Ag Steuerventil zur Rückführung von Abgas zum Frischgas einer Brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111259C1 (de) * 1991-04-08 1992-04-23 Fa. Carl Freudenberg, 6940 Weinheim, De
US5811898A (en) * 1995-12-21 1998-09-22 Siemens Electric Limited Rotary actuator
GB2329001B (en) * 1997-09-04 2001-09-05 Gen Motors Corp Exhaust gas recirculation valve
DE19809124A1 (de) * 1998-03-04 1999-09-16 Daimler Chrysler Ag Steuervorrichtung für den Kühl- und Heizungskreislauf einer Brennkraftmaschine
AT3136U1 (de) 1998-09-10 1999-10-25 Avl List Gmbh Einlasssystem mit einer einlassrohrverzweigung für eine brennkraftmaschine mit mehreren zylindern

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2303007A1 (de) * 1973-01-22 1974-07-25 Volkswagenwerk Ag Ventil fuer die steuerung der rueckgefuehrten abgasmenge in einer einrichtung zur abgasrueckfuehrung
EP0373123A2 (de) * 1988-12-02 1990-06-13 GALATRON S.r.l. Zusammenwirkender Scheibensatz zum Regeln der Flüssigkeitsabgabe bei sogenannten "Schraub"-Ventilen
DE4204434A1 (de) * 1992-02-14 1993-08-19 Pierburg Gmbh Steuerventil fuer abgasrueckfuehrung
FR2724976A1 (fr) * 1994-09-27 1996-03-29 Sagem Allumage Unite de controle de la quantite de gaz d'echappement recyclee dans un systeme de recirculation des gaz d'echappement d'un moteur a combustion interne
DE19904622A1 (de) * 1999-02-05 2000-08-10 Audi Ag Steuerventil zur Rückführung von Abgas zum Frischgas einer Brennkraftmaschine

Also Published As

Publication number Publication date
EP1223331A2 (de) 2002-07-17
DE50105613D1 (de) 2005-04-21
US6651634B2 (en) 2003-11-25
ES2236110T3 (es) 2005-07-16
EP1223331B1 (de) 2005-03-16
DE10101412B4 (de) 2014-05-28
US20020092510A1 (en) 2002-07-18
DE10101412A1 (de) 2002-07-18

Similar Documents

Publication Publication Date Title
DE69216325T2 (de) Kombinierter Schalldämpfer und katalytischer Umwandler
EP1236875A3 (de) Ladungssteuervorrichtung für eine sowie Verfahren zum Steuern des Betriebs einer Hubkolbenbrennkraftmaschine
EP1223331A3 (de) Abgasrückführeinrichtung für eine Brennkraftmaschine
EP1186768A3 (de) Luftfiltereinrichtung für eine mehrzylindrige Brennkraftmaschine
EP0793012A3 (de) Einlassvorrichtung für Brennkraftmaschine
EP0987412A3 (de) Sauganlage
CN100422542C (zh) 吸气装置
EP0516879A1 (de) Brennkraftmaschine mit einer Ansaugleitung zur Frischluftansaugung
EP1065365A3 (de) Abgasrückführventil
DE50101582D1 (de) Ansaugluftfilter
EP1767757A3 (de) Mischglied für eine Abgasanlage
AT2744U2 (de) Abgasrückführsystem für eine brennkraftmaschine
EP0854279A3 (de) Drosselschieber für ein Einla system einer Brennkraftmaschine
EP1241344A3 (de) Luftansaugkanalsystem für eine Brennkraftmaschine
EP1422413A2 (de) Ansaugsystem
SE528468C2 (sv) Fjäderbelastad luftrenarkåpa
EP0508188B1 (de) Ansaugsystem für eine selbstzündende Brennkraftmaschine
EP1151783A3 (de) Modulares rückspülbares Filter
DE3838264C2 (de) Luftfilteranlage für eine Brennkraftmaschine
CN117889016A (zh) 手持式工作器具和用于其内燃机的吸震器
DE10336196A1 (de) Saugmodul für eine Brrennkraftmaschine
EP1096119A3 (de) Schalteinheit
EP1158229A3 (de) Vorrichtung zum Anordnen zumindest eines Fluidsteuerventiles
DE102004041958B4 (de) Hubkolbenbrennkraftmaschine mit 2- oder 4-Ventilzylinderkopf
FR2801345B1 (fr) Filtre rechargeable a element filtrant encliquetable

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20011017

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PIERBURG GMBH

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17Q First examination report despatched

Effective date: 20040217

AKX Designation fees paid

Designated state(s): DE ES FR GB IT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 50105613

Country of ref document: DE

Date of ref document: 20050421

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20050420

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2236110

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

ET Fr: translation filed
26N No opposition filed

Effective date: 20051219

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50105613

Country of ref document: DE

Representative=s name: TERPATENT PATENTANWAELTE TER SMITTEN EBERLEIN-, DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20201117

Year of fee payment: 20

Ref country code: DE

Payment date: 20201022

Year of fee payment: 20

Ref country code: GB

Payment date: 20201022

Year of fee payment: 20

Ref country code: FR

Payment date: 20201020

Year of fee payment: 20

Ref country code: IT

Payment date: 20201030

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50105613

Country of ref document: DE

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20211016

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20220126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20211016

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20211018